.rd-proof-section { scroll-margin-top: 100px; }
.rd-proof-section .rd-proof-row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; align-items: stretch; }
.rd-proof-section .rd-proof-card { display: flex; flex-direction: column; min-width: 0; padding: 0; overflow: hidden; }
.rd-proof-section .rd-proof-preview { display: block; padding: 20px 24px 12px; background: #f4f7f5; color: #087d43; text-decoration: none; border-bottom: 1px solid #e1e9e5; }
.rd-proof-section .rd-proof-preview picture { display: block; height: 300px; }
.rd-proof-section .rd-proof-preview img { display: block; width: 100%; height: 100%; object-fit: contain; filter: drop-shadow(0 3px 6px #173e2820); }
.rd-proof-section .rd-proof-preview-label { display: flex; justify-content: center; align-items: center; gap: 8px; min-height: 44px; margin-top: 8px; font-size: 13px; font-weight: 700; }
.rd-proof-section .rd-proof-preview:hover { background: #eaf3ed; }
.rd-proof-section .rd-proof-preview:focus-visible { outline: 3px solid #087d43; outline-offset: -4px; }
.rd-proof-section .rd-proof-body { display: flex; flex: 1; flex-direction: column; align-items: flex-start; padding: 22px; }
.rd-proof-section .rd-proof-body h3 { margin: 14px 0 8px; }
.rd-proof-section .rd-proof-body p { margin: 0 0 12px; }
.rd-proof-section .rd-proof-read { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; margin-top: auto; }
.rd-proof-section .rd-proof-footer { display: flex; justify-content: center; margin-top: 28px; }
.rd-proof-section .rd-proof-footer .rd-button { min-height: 54px; padding: 14px 28px; text-align: center; }
@media (max-width: 900px) {
  .rd-proof-section .rd-proof-row { gap: 14px; }
  .rd-proof-section .rd-proof-preview { padding: 16px 12px 8px; }
  .rd-proof-section .rd-proof-preview picture { height: 240px; }
  .rd-proof-section .rd-proof-body { padding: 18px; }
}
@media (max-width: 700px) {
  .rd-proof-section .rd-proof-row { grid-template-columns: 1fr; gap: 20px; }
  .rd-proof-section .rd-proof-preview picture { height: 320px; }
  .rd-proof-section .rd-proof-body { padding: 22px; }
  .rd-proof-section .rd-proof-footer { margin-top: 24px; }
  .rd-proof-section .rd-proof-footer .rd-button { width: 100%; }
}